/*
 * Copyright (c) 2004-2022, University of Oslo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors 
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.hisp.dhis.dxf2.metadata.objectbundle.hooks;

import jakarta.persistence.EntityManager;
import jakarta.persistence.PersistenceContext;
import java.util.List;
import java.util.function.Consumer;
import org.hibernate.Session;
import org.hisp.dhis.common.IdentifiableObjectManager;
import org.hisp.dhis.dxf2.metadata.objectbundle.ObjectBundle;
import org.hisp.dhis.dxf2.metadata.objectbundle.ObjectBundleHook;
import org.hisp.dhis.feedback.ErrorReport;
import org.hisp.dhis.preheat.PreheatService;
import org.hisp.dhis.schema.MetadataMergeService;
import org.hisp.dhis.schema.SchemaService;
import org.springframework.beans.factory.annotation.Autowired;

/**
 * @author Morten Olav Hansen <mortenoh@gmail.com>
 */
public class AbstractObjectBundleHook<T> implements ObjectBundleHook<T> {
  @Autowired protected IdentifiableObjectManager manager;

  @Autowired protected PreheatService preheatService;

  @PersistenceContext protected EntityManager entityManager;

  @Autowired protected SchemaService schemaService;

  @Autowired protected MetadataMergeService metadataMergeService;

  @Override
  public void validate(T object, ObjectBundle bundle, Consumer<ErrorReport> addReports) {
    // by default nothing to validate
  }

  @Override
  public void preCommit(ObjectBundle bundle) {
    // by default nothing to do
  }

  @Override
  public void postCommit(ObjectBundle bundle) {
    // by default nothing to do
  }

  @Override
  public <E extends T> void preTypeImport(Class<E> klass, List<E> objects, ObjectBundle bundle) {
    // by default nothing to do
  }

  @Override
  public <E extends T> void postTypeImport(Class<E> klass, List<E> objects, ObjectBundle bundle) {
    // by default nothing to do
  }

  @Override
  public void preCreate(T object, ObjectBundle bundle) {
    // by default nothing to do
  }

  @Override
  public void postCreate(T persistedObject, ObjectBundle bundle) {
    // by default nothing to do
  }

  @Override
  public void preUpdate(T object, T persistedObject, ObjectBundle bundle) {
    // by default nothing to do
  }

  @Override
  public void postUpdate(T persistedObject, ObjectBundle bundle) {
    // by default nothing to do
  }

  @Override
  public void preDelete(T persistedObject, ObjectBundle bundle) {
    // by default nothing to do
  }

  protected Session getSession() {
    return entityManager.unwrap(Session.class);
  }
}
